1569228957

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3791

約数の個数: 40

約数和(自身を含む): 2420332992

約数和(自身を除く): 851104035

約数列:

[1, 3, 9, 27, 41, 81, 123, 131, 369, 393, 1107, 1179, 3321, 3537, 3607, 5371, 10611, 10821, 16113, 32463, 48339, 97389, 145017, 147887, 292167, 435051, 443661, 472517, 1330983, 1417551, 3992949, 4252653, 11978847, 12757959, 19373197, 38273877, 58119591, 174358773, 523076319, 1569228957]

約数ペア:

[(1, 1569228957), (3, 523076319), (9, 174358773), (27, 58119591), (41, 38273877), (81, 19373197), (123, 12757959), (131, 11978847), (369, 4252653), (393, 3992949), (1107, 1417551), (1179, 1330983), (3321, 472517), (3537, 443661), (3607, 435051), (5371, 292167), (10611, 147887), (10821, 145017), (16113, 97389), (32463, 48339)]